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Dividing Fractions Worksheet

Fractions lesson 21: Dividing fractions: keep, change, flip · Set 726 · 40 questions
TalentJR

The method (Keep, change, flip): Keep the first fraction. Change ÷ to ×. Flip the second fraction (÷ 5 becomes × 1/5), multiply and simplify.

NameDateTime takenScore ___ / 40
  1. 1.A rope is 1 m long. It is cut into pieces that are each 1/2 m long. How many pieces are there?
  2. 2.3/7 ÷ 6/7 =
  3. 3.A ribbon is 8 m long. It is cut into pieces that are each 4/5 m long. How many pieces are there?
  4. 4.1/5 ÷ 2 =
  5. 5.A wire is 12 m long. It is cut into pieces that are each 3/4 m long. How many pieces are there?
  6. 6.A ribbon is 3 m long. It is cut into pieces that are each 1/2 m long. How many pieces are there?
  7. 7.4/9 ÷ 3/4 =
  8. 8.1/6 ÷ 1/4 =
  9. 9.1/3 ÷ 7 =
  10. 10.7/9 ÷ 1/8 =
  11. 11.5/9 ÷ 2/3 =
  12. 12.1/2 ÷ 2/5 =
  13. 13.3/4 ÷ 4 =
  14. 14.A wire is 3 m long. It is cut into pieces that are each 1/4 m long. How many pieces are there?
  15. 15.A wire is 1 m long. It is cut into pieces that are each 1/4 m long. How many pieces are there?
  16. 16.5/9 ÷ 5/9 =
  17. 17.3/7 ÷ 2/3 =
  18. 18.4/9 ÷ 3/5 =
  19. 19.A ribbon is 4 m long. It is cut into pieces that are each 1/3 m long. How many pieces are there?
  20. 20.3/5 ÷ 2 =
  21. 21.A rope is 12 m long. It is cut into pieces that are each 4/5 m long. How many pieces are there?
  22. 22.A rope is 4 m long. It is cut into pieces that are each 1/5 m long. How many pieces are there?
  23. 23.A rope is 2 m long. It is cut into pieces that are each 1/5 m long. How many pieces are there?
  24. 24.7/10 ÷ 4 =
  25. 25.2/3 ÷ 8 =
  26. 26.1/5 ÷ 1/4 =
  27. 27.7/9 ÷ 8 =
  28. 28.1/5 ÷ 2/7 =
  29. 29.7/10 ÷ 9/10 =
  30. 30.6/7 ÷ 4 =
  31. 31.1/6 ÷ 9 =
  32. 32.5/6 ÷ 4 =
  33. 33.6/7 ÷ 5 =
  34. 34.A rope is 20 m long. It is cut into pieces that are each 5/6 m long. How many pieces are there?
  35. 35.1/6 ÷ 5 =
  36. 36.1/7 ÷ 8/9 =
  37. 37.A ribbon is 12 m long. It is cut into pieces that are each 3/5 m long. How many pieces are there?
  38. 38.A rope is 4 m long. It is cut into pieces that are each 2/5 m long. How many pieces are there?
  39. 39.A ribbon is 3 m long. It is cut into pieces that are each 1/6 m long. How many pieces are there?
  40. 40.A ribbon is 3 m long. It is cut into pieces that are each 1/5 m long. How many pieces are there?

Answer key

  1. 2
  2. 1/2
  3. 10
  4. 1/10
  5. 16
  6. 6
  7. 16/27
  8. 2/3
  9. 1/21
  10. 56/9
  11. 5/6
  12. 5/4
  13. 3/16
  14. 12
  15. 4
  16. 1
  17. 9/14
  18. 20/27
  19. 12
  20. 3/10
  21. 15
  22. 20
  23. 10
  24. 7/40
  25. 1/12
  26. 4/5
  27. 7/72
  28. 7/10
  29. 7/9
  30. 3/14
  31. 1/54
  32. 5/24
  33. 6/35
  34. 24
  35. 1/30
  36. 9/56
  37. 20
  38. 10
  39. 18
  40. 15

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